An authenticated command injection vulnerability exists in IPFire Firewall before 2.21 Core Update 124 in backup.cgi
Published Oct 17, 2018
8.8
HIGHCVSS 3.1
EPSS 7.79%
Description
An authenticated command injection vulnerability exists in IPFire Firewall before 2.21 Core Update 124 in backup.cgi. This allows an authenticated user with privileges for the affected page to execute arbitrary commands.
Affected products
No data.
- 1.49
- 2.1
- 2.1
- 2.11
- 2.11
- 2.11
- 2.11
- 2.11
- 2.11
- 2.13
- 2.13
- 2.13
- 2.13
- 2.13
- 2.13
- 2.13
- 2.13
- 2.13
- 2.13
- 2.15
- 2.15
- 2.15
- 2.15
- 2.15
- 2.15
- 2.15
- 2.15
- 2.15
- 2.17
- 2.17
- 2.17
- 2.17
- 2.17
- 2.17
- 2.17
- 2.17
- 2.17
- 2.17
- 2.19
- 2.19
- 2.19
- 2.19
- 2.19
- 2.19
- 2.19
- 2.19
- 2.19
- 2.19
- 2.19
- 2.19
- 2.19
- 2.19
- 2.19
- 2.19
- 2.21
- 2.21
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 7.79% (0.07786) | 94.48th | v5 (v2026.06.15) |
| Jun 15, 2026 | 7.79% (0.07786) | 93.87th | v5 (v2026.06.15) |
| May 3, 2026 | 37.37% (0.37374) | 97.20th | v4 (v2025.03.14) |
| Mar 30, 2025 | 38.48% (0.38479) | 96.94th | v4 (v2025.03.14) |
| Mar 29, 2025 | 53.00% (0.52996) | 97.03th | v4 (v2025.03.14) |
| Mar 17, 2025 | 38.48% (0.38479) | 96.90th | v4 (v2025.03.14) |
| Dec 17, 2024 | 34.65% (0.34647) | 97.12th | v3 (v2023.03.01) |
| Mar 30, 2024 | 30.32% (0.30322) | 96.83th | v3 (v2023.03.01) |
| Mar 9, 2024 | 26.73% (0.26729) | 96.62th | v3 (v2023.03.01) |
| Jan 26, 2024 | 26.11% (0.26105) | 96.30th | v3 (v2023.03.01) |
| Apr 15, 2023 | 30.32% (0.30322) | 96.29th | v3 (v2023.03.01) |
| Mar 7, 2023 | 25.71% (0.25713) | 95.93th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.05% (0.02055) | 79.82th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.05% (0.02055) | 77.90th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.05% (0.02055) | 56.59th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.09% (0.01095) | 29.04th | v1 |
| Jan 6, 2022 | 1.09% (0.01095) | 28.40th | v1 |
| Sep 1, 2021 | 1.09% (0.01095) | 65.96th | v1 |
| Apr 14, 2021 | 1.09% (0.01095) | 0.00th | v1 |
References (2)
- https://doddsecurity.com/213/command-injection-on-ipfire-firewalls/ x_refsource_MISCExploitVendor Advisory
- https://www.ipfire.org/news/ipfire-2-21-core-update-124-released x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://doddsecurity.com/213/command-injection-on-ipfire-firewalls/ | x_refsource_MISCExploitVendor Advisory | |
| https://www.ipfire.org/news/ipfire-2-21-core-update-124-released | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.